-implement #6953 + #6948

1 files changed, 37 insertions, 3 deletions

diff --git a/src/backend/taler-merchant-httpd_helper.h b/src/backend/taler-merchant-httpd_helper.h
index 4c353942..dc7c08b1 100644
--- a/src/backend/taler-merchant-httpd_helper.h
+++ b/src/backend/taler-merchant-httpd_helper.h
@@ -38,21 +38,55 @@ TMH_payto_uri_array_valid (const json_t *payto_uris);
 
 
 /**
- * FIXME.
+ * Check if @a taxes is an array of valid Taxes in the sense of
+ * Taler's API definition.
+ *
+ * @param taxes array to check
+ * @return true if @a taxes is an array and all
+ *         entries are valid Taxes.
  */
 bool
 TMH_taxes_array_valid (const json_t *taxes);
 
 
-// FIXME
+/**
+ * Check if @a location is a valid Location object in the sense of Taler's API
+ * definition.
+ *
+ * @param location object to check
+ * @return true if @a location is an object
+ *         representing a Location.
+ */
 bool
 TMH_location_object_valid (const json_t *location);
 
 
-// FIXME
+/**
+ * Check if @a products is an array of valid Product(s) in the sense of
+ * Taler's API definition.
+ *
+ * @param products array to check
+ * @return true if @a products is an array and all
+ *         entries are valid Products.
+ */
+bool
+TMH_products_array_valid (const json_t *products);
+
+
+/**
+ * Check if @a image_data_url is a valid image
+ * data URL. Does not validate the actual payload,
+ * only the syntax and that it properly claims to
+ * be an image.
+ *
+ * @param image_data_url string to check
+ * @return true if @a image_data_url is a data
+ *         URL with an "image/" mime-type
+ */
 bool
 TMH_image_data_url_valid (const char *image_data_url);
 
+
 /**
  * Setup new wire method for the given @ payto_uri.
  *